Answer:
9.9 lb
Step-by-step explanation:
Tucker weight =28.5/2.5=11.4
sunny weight=11.4-1.5=9.9
Answer:
104 Notepads per box
Step-by-step explanation:
b - boxes
416=4b
b=104
Answer:
Step-by-step explanation:
Note that .
Aha! We see a path to the solution!
We now know that our equation is actually .
We can divide both sides by to get .
By inspection or taking the logarithm base 2 of both sides, we see that .
So, the answer is and we're done!
23.6/7
=3.371429 this is the final answer
Answer:
Therefore it will take s for the object to reach the ground.
Step-by-step explanation:
Given function is
H(t) = -64 t²+169.
where H is height in feet, and t is time in second.
When the object touches the ground, the height of the object will be zero.
i.e H(t) = 0.
Therefore
H(t) = 0
⇒ -64 t²+169=0
⇒ -64 t²= -169
[ square root both sides]
Time can not be negative.
Therefore
Therefore it will take s for the object to reach the ground.